Dapu - Duplex Stainless Steel Seamless (Welded) Pipe and Tube

Superior resistance to general and local corrosion, especially to stress corrosion, pitting corrosion, crevice corrosion, corrosion fatigue and abrasion & corrosion. Good weldability. Good mechanical properties. Excellent intergranular corrosion resistance. High cost-effectiveness, longuseful time. The products are widely used in: Electric power / Ocean Engineering and ship building / Petrochemical industry / LNG liquefied natural gas/Desalination of sea water/wastewater treatment / nuclear power / heat exchanger /Pharmaceutical Sanitary tubes / precision electronics / paper machinery / construction etc industries.